Molar and molecular weight of (C2H5)2NH

• Molecular formula: (C2H5)2NH or C4H11N
• Relative molecular weight of (C2H5)2NH: 73.13684
• Molar mass of (C2H5)2NH: 73.13684 g/mol (0.07314 kg/mol)

Calculation of the relative molecular and molar mass of (C2H5)2NH

• Mr[(C2H5)2NH] = Ar[C] * 4 + Ar[H] * 11 + Ar[N] = 12.0107 * 4 + 1.00794 * 11 + 14.0067 = 73.13684
• Molar mass (kg/mol) = Mr[(C2H5)2NH] : 1000 = 73.13684 : 1000 = 0.07314 kg/mol

(C2H5)2NH: percent composition by element

• Carbon (C) = 48.0428 : 73.13684 * 100 = 65.689 %
• Hydrogen (H) = 11.08734 : 73.13684 * 100 = 15.16 %
• Nitrogen (N) = 14.0067 : 73.13684 * 100 = 19.151 %

Molar mass calculator